Book/Report

FZJ-2018-05123

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Photon-Photon und Photon-Hadron Prozesse in relativistischen Schwerionen-Kollisionen

Baron, N. C. (Corresponding author)FZJ*

1993
Forschungszentrum Jülich GmbH Zentralbibliothek Verlag Jülich

Please use a persistent id in citations: http://hdl.handle.net/2128/19620

Report No.: Juel-2846

Abstract: Photon-photon and photon-hadron interactions in relativistic heavy ion collisions are studied in the framework of the impact parameter dependent equivalent photon approximation. Improvements of this method, like formfactor inclusion and geometrical modifications are developed. In disruptive relaticistic heavy ion collisions where the heavy ions overlapp during the collision, electromagnetic processes are an important bachground to other mechanisms. In peripheral (non-disruptive) relativistic heavy ion collisions where the ions pass each other without strong interactions, the electroagnetic processes can be studied in their pure form. the lepton pair production is an important diagnostic tool in relativistic heavy ion collisions. The coherent $\gamma \gamma$ lepton pair production is therefore extensively studies in disruptive but also in non-disruptive collisions. [...]

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Contributing Institute(s):

1. Publikationen vor 2000 (PRE-2000)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

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Database coverage:

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